class Lable(object):
    def __init__(self,product,gsm,size,wrap_class,sheets=100):
        self.product=product
        self.gsm=gsm
        self.size=size
        self.wrap_class=wrap_class
        self.sheets=sheets
    def print_txt(self):
        txt='''
    PRODUCT:%s
    GSM/CALIPER:%s
    SIZE %s
    SHEETS/PACK %s'''%(self.product,self.gsm,self.size,self.sheets)
        return txt
    
        
        
        
lable=Lable('IVORY BOARD','250','700*1000','N2X')

